Barzillai Quaife (29 December 1798 – 3 March 1873) was an English-born editor, Congregational and Presbyterian minister, bookseller and teacher active in both Australia and New Zealand. He was a fierce advocate for the rights of the Māori.
Born at Lenham in Kent, Quaife was the son of a farmer, Thomas Quaife, and his wife, Amelia Austin. He entered the Hoxton Academy in London in 1824; later he served as a teacher and minister in Collompton, Devon, and St Leonards-on-Sea, Sussex, among other locations. In 1835 Quaife submitted a "Plan to provide the New Settlement of South Australia with the means of Religious instruction on the Congregational principle" to the South Australian Colonization Commissioners; he was not, however, appointed under this plan, nor was he allowed to serve when he applied again in 1836. He did finally reach Adelaide in September 1839, with the assistance of George Fife Angas; here he established a Bible and tract depot and spent six months writing for Archibald Macdougall's Southern Australian. before being persuaded to establish his own paper in New Zealand
Quaife and his family arrived at Kororareka (today Russell) on the Agenoria in May 1840. On 15 June of that year the first issue of the New Zealand Advertiser and Bay of Islands Gazette was published. It was the second newspaper to be printed in the colony, and contained government-issued material; nevertheless, Quaife exercised an editorial policy directly contrary to, and critical of, government policy. He voiced strong support for the rights of the Māori, and was displeased by poorly-performing public servants; most of his focus was on indigenous rights - especially regarding land - and criminal justice. He has been called "New Zealand's first public anti-racist"; among his harshest statements on the issue was one that "when…the Governor…lays it down as an axiom…that the natives have no independent right over their own property…we see no end - looking at the Cape as an example - of the catalogue of miseries which may be entailed on this inoffensive people". He further argued that the land act of August 1840, supported by governor George Gipps and allowing the governor of New South Wales to appoint commissioners to investigate land-related issues in New Zealand, was unenforcable and would lead to trouble.